SEA0400
| 规格 | 价格 | 货期 | 数量 |
|---|---|---|---|
| 1mL(10 mM in DMSO) | ¥1003.00 | 现货 | |
| 1mg | ¥550.00 | 现货 | |
| 2mg | ¥880.00 | 现货 | |
| 5mg | ¥1272.00 | 现货 | |
| 10mg | ¥2165.00 | 现货 | |
| 25mg | ¥3563.00 | 现货 | |
| 50mg | ¥5845.00 | 现货 |
特色产品
- 用于免疫印迹和质谱分析等后续操作
- 适用于30 KDa-130 KDa大小的蛋白
- 可将信号灵敏度提高100倍
- 同时保持稳定的特异性和分辨率
- 提供更高的转录效率并抑制免疫激活
- 使用5-moUTP和Cy5-utp修饰
产品描述
SEA0400(CAS 223104-29-8)是钠钙交换体(NCX)的选择性抑制剂,NCX是一种抗转运蛋白,通过促进膜内钠钙离子交换来保持细胞钙的稳态。SEA0400在纳摩尔浓度(在神经元和胶质细胞培养物中,IC50在5-33 nM之间)就能抑制NCX的活性,其效力远高于KB-R7943。在再灌注的情况下,SEA0400通过阻断逆向模式NCX的功能,减少了病理性的细胞内钙离子的流入以及下游的促炎介质的产生。在啮齿动物脑缺血模型中,SEA0400已证明可以通过减小梗死体积来产生神经保护作用,同时在心肌梗死模型中也显示出抗心律失常的作用。
参考文献:
[1] Matsuda T, Arakawa N, Takuma K, et al. SEA0400, a novel and selective inhibitor of the Na+-Ca2+ exchanger, attenuates reperfusion injury in the in vitro and in vivo cerebral ischemic models. Journal of Pharmacology and Experimental Therapeutics, 2001, 298(1): 249-256.
[2] CHOU C C, CHANG P O C, WEN M S, et al. Effects of SEA0400 on Arrhythmogenicity in a Langendorff-Perfused 1-Month Myocardial Infarction Rabbit Model Pacing and Clinical Electrophysiology, 2013, 36(5): 596-606.
产品性质
| 物理外观 | A solid |
| CAS号 | 223104-29-8 |
| 分子式 | C21H19F2NO3 |
| 分子量 | 371.38 |
| 化学名称 | 2-[4-[(2,5-difluorophenyl)methoxy]phenoxy]-5-ethoxyaniline |
| 溶解度 | insoluble in H2O; ≥18.57 mg/mL in DMSO; ≥46.4 mg/mL in EtOH with ultrasonic |
| SMILES | CCOc(cc1)cc(N)c1Oc(cc1)ccc1OCc(cc(cc1)F)c1F |
| 存储条件 | -20°C |
| 运输条件 | 蓝冰 |
产品应用 (实验数据来自文献,APExBIO并未验证,仅供参考)
IC50和靶点
| 生物活性描述 | SEA0400是一种新型的和选择性的Na+-Ca2+交换体(NCX)抑制剂,IC50值为5-33 nM。 |
| 靶点 | Na+-Ca2+ exchanger |
| 生物活性数据 | 5-33 nM |
生物相关数据
质量控制
APExBIO 顾客使用本产品发表的 5 篇科研文献
- 1. Weizhen Li, Emilia Entcheva. "Syncytium cell growth increases IK1 contribution in human iPS-cardiomyocytes." bioRxiv. 2019 December 03.
- 2. Nie J, Duan Q, et al. "Ranolazine prevents pressure overload-induced cardiac hypertrophy and heart failure by restoring aberrant Na(+) and Ca(2+) handling." J Cell Physiol. 2018 Nov 29. PMID:30488495
- 3. Halty-deLeon L, Hansson BS, Wicher D. "The Drosophila melanogaster Na(+)/Ca(2+) Exchanger CALX Controls the Ca(2+) Level in Olfactory Sensory Neurons at Rest and After Odorant Receptor Activation." Front Cell Neurosci. 2018 Jul 3;12:186. PMID:30018538
- 4. Jovana Bojcevski, dipl. Phys. "Calcium-mediated mechanisms of retinal ganglion cell degeneration during autoimmune optic neuritis." Ruperto-Carola University of Heidelberg, Germany. 2017 May 23.
- 5. Hashad AM, Mazumdar N, et al. "Interplay among distinct Ca(2+) conductances drives Ca(2+) sparks/spontaneous transient outward currents in rat cerebral arteries." J Physiol. 2016 Nov 2. PMID:27805790



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